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SN751730DRG4
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SN751730DRG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal Conditioning
  • Characteristics: Low-power, High-speed, Differential Line Driver and Receiver
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Amplification and conversion of digital signals for long-distance transmission
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 4.75V to 5.25V
  • Operating Temperature Range: -40°C to +85°C
  • Data Rate: Up to 100 Mbps
  • Number of Channels: 1
  • Input Type: Differential
  • Output Type: Differential
  • Input Voltage Range: ±7V
  • Output Voltage Range: ±3.5V
  • Propagation Delay: 8 ns
  • Rise/Fall Time: 2 ns

Detailed Pin Configuration

The SN751730DRG4 IC has a total of 8 pins:

  1. VCC: Power supply voltage input
  2. GND: Ground reference
  3. AIN+: Non-inverting input for differential signal
  4. AIN-: Inverting input for differential signal
  5. Z: Output enable control pin
  6. BOUT-: Inverting output for differential signal
  7. BOUT+: Non-inverting output for differential signal
  8. VEE: Negative power supply voltage input

Functional Features

  • Low-power consumption for energy-efficient operation
  • High-speed data transmission up to 100 Mbps
  • Differential signaling for noise immunity and robustness
  • Wide input and output voltage ranges for compatibility with various systems
  • Output enable control for flexible operation

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices - High-speed data transmission enables real-time communication - Differential signaling reduces noise interference - Wide voltage ranges enhance compatibility with different systems

Disadvantages: - Limited to single-channel operation - Requires external components for complete signal conditioning

Working Principles

The SN751730DRG4 is designed to amplify and convert digital signals for long-distance transmission. It operates by receiving a differential input signal (AIN+ and AIN-) and amplifying it to a higher voltage level. The amplified signal is then converted back to a differential output signal (BOUT+ and BOUT-) for transmission over long distances. The IC also provides an output enable control (Z) to facilitate flexible operation.

Detailed Application Field Plans

The SN751730DRG4 is commonly used in various applications, including:

  1. Industrial Automation: Signal conditioning for long-distance communication between sensors and control systems.
  2. Telecommunications: Amplification and conversion of digital signals in telecommunication networks.
  3. Automotive Electronics: Integration into automotive systems for reliable data transmission between different modules.
  4. Medical Equipment: Signal conditioning for medical devices requiring high-speed and noise-immune communication.
  5. Consumer Electronics: Integration into audio/video equipment for long-distance signal transmission.

Detailed and Complete Alternative Models

  1. MAX485: Low-power, Half-Duplex RS-485/RS-422 Transceiver
  2. LTC2874: Quad ±60V Fault-Protected RS485 Transceiver
  3. SN65HVD1787: 3.3V Full-Duplex RS-485 Transceiver
  4. ADM2587E: Isolated RS-485 Transceiver with Integrated Transformer Driver

These alternative models offer similar functionality and can be considered as alternatives to the SN751730DRG4 based on specific application requirements.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SN751730DRG4 :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of SN751730DRG4 in technical solutions:

  1. Q: What is SN751730DRG4? A: SN751730DRG4 is a dual differential line driver/receiver IC commonly used in communication systems.

  2. Q: What is the purpose of SN751730DRG4? A: SN751730DRG4 is designed to transmit and receive digital signals over long distances while maintaining signal integrity.

  3. Q: What voltage levels does SN751730DRG4 support? A: SN751730DRG4 supports a wide range of voltage levels, typically between 3V and 5.5V.

  4. Q: Can SN751730DRG4 be used for RS-485 communication? A: Yes, SN751730DRG4 is commonly used as an RS-485 transceiver due to its differential signaling capabilities.

  5. Q: How many channels does SN751730DRG4 have? A: SN751730DRG4 has two independent channels, allowing for simultaneous transmission and reception on separate lines.

  6. Q: What is the maximum data rate supported by SN751730DRG4? A: SN751730DRG4 can support data rates up to 20 Mbps, making it suitable for high-speed communication applications.

  7. Q: Does SN751730DRG4 require external components for operation? A: Yes, SN751730DRG4 requires external resistors for termination and biasing to ensure proper operation.

  8. Q: Can SN751730DRG4 operate in half-duplex mode? A: Yes, SN751730DRG4 can be configured for half-duplex operation by controlling the enable pins of the driver and receiver.

  9. Q: Is SN751730DRG4 compatible with TTL logic levels? A: Yes, SN751730DRG4 is compatible with both TTL and CMOS logic levels, making it versatile for various applications.

  10. Q: What is the operating temperature range of SN751730DRG4? A: SN751730DRG4 can operate within a temperature range of -40°C to +85°C, suitable for most industrial environments.

Please note that these answers are general and may vary depending on specific application requirements.